Type-writign machine.



No. 844,756. PATENTED FEB.- 19, 1907. A. SGHNEBLOGH.

TYPE WRITING MACHINE.

APPLICATION FILED MAYB- 1902.

5 sums-45111131 1.

INVENTDR PATENTED FEB.19, 1907.

5 SHEETS-SHEET 2.

A. SCHNEBLOGH.

TYPE WRITING MACHINE.

APPLICATION FILED MAY 9, 1902.

INVENTOR WITNESSES:

5 SHEETS-SHEET 3.

PATENTED FEB. 19, 1907.

A. SGHNBELOGH. TYPE WRITING MACHINE.

APPLICATION FILED MAY 9, 1902.

No. 844,756. PATENTED FEB. 19, 1907. A. SGHNEELOGH.

TYPE WRITING MAOHINE.

APPLICATION FILED nub. 1902.

6 SHEETS-SHEET 4.

No. 844,756. PATBNTBD FEB. 19, 1907. A. SGHNEELOGH.

TYPE WRITING MACHINE.

APPLICATION FILED MAY 9. 1902.

6 SHEETS-SHEET 6.

INVENTOR BY "/Ww ATTORN unrrnn sra ras PATENT @FFICE.

AUGUST SCHNEELOOH, SFRACUSE, YORK, ASSIGNOR TO E. C.

' STEARNSa 00., OF SYRACUSE, NE /V YORK.

TYPE-WRITING MAGHENE.

Specification of Letters Patent.

Patented Feb. 19, 1907.

Application filed May 9, 1902. Serial No. 106.624.

To all whom it may con-(germ;

Be it known that I, AUGUST SCHNEELOCH, of Syracuse, in the county ofOnondaga, in the State of New York, have invented new and usefulImprovements in Type-Writing Machines, of which the following, taken inconnection with the accompanying drawing, is a full, clear, and exactdescription. I

My invention relates to a tabulating mechanism or carriage-stopmechanism of typewriting machines in which by the operation of a specialkey the carriage may be released and automatically stopped in the courseof its travel from right to left at a point corresponding to theecimal-point of the column or at any desired point in front thereof sothat the machine may be conveniently used in writing bills or otherdocuments having words or iigures arranged in columns, also in certaindetails of construction.

My invention will be understood by refer ence to the drawings herewith,in which the reference letters and numerals of the specificationindicate the corresponding parts in all the figures.

Figure 1 is a partial planof my typewriting machine with the carriageremoved. Fig. 2 is a vertical section on line 3 3 of Fig. 1.

Fig. 3 is a rear elevation with the carriage removed and parts brokenaway. "Fig. 4 is an enlarged vertical section on line 6 6 of Fig. 3,showing the spring-barrel and adjacent parts of the tabulatingmechanism. Fig. 5 is a portion of Fig. 4, showing other parts in'section. Fig. 6 is a rear elevation of a portion of the s ring-barrel,showing the scale thereon. *ig. 7 is an enlarged side elevation of atabulator-stop detached with the guide-block in section. Fig. 8 is arear elevation of Fig. 7. Fig. 9 is an isometric view of thedonomination-stop detached. Fig: 10 is a front eleva-' tion of thetabulator-scale indicator. Fig. 11 is a vertical cross-section on line18 18 of Fig. 10. Figs. 12 and 13 are corresponding views to Figs. 10and 11, res ectively, showing a simple'modification. igs. 14 and 15 arerespectively elevation and vertical crosssection of the preferredconstruction of the tabulator-scale indicator.

In the figures, 1 indicates the main frame of the machine; 29, the frontbar carrying rollers 27; 13 ,the rear grooved runway for the carriagewith balls 23; 2, one of the key-levers; 24 24, the carriage side piecescarrying the front bar '26, and 28 the rear bar of the carriage-framegrooved to correspond to run-- way 13. Universal-bar rod 5, journaled inthe frame of the machine, carries universalbar arm 6, connected bylinks8 to the universal bar 4, retained in its rear position by spring 7,coiled on the rod. At the depression of each key-lever the universal baris moved forward, the universal-bar rod is rocked, and the escapementmechanism of any suitable construction is operated! The dog-support 16,carrying the dogs engaging with escapement-wheel f, may be operated byconnections shown in, Fig. 3, where they are sufficiently indicated, 10being the lower tion and details of these parts is described in anapplication filed as a division of this.

Runway 13 supports the escapementbracket 14,'which affords ajournal-bearing for suitable shaft carrying the pinion h and theescapement-wheelf, havingteeth e. On this runway also is journaled thedog-support 16. In bracket 30 on rear bar 28 are journaled arms 32 32,carrying the carriage-rack 34,-maintained in engagement withescapemerit-pinion h by springs 200 or other suitable mechanism, bywhich the pinion is held from movin toward the left in obedience to thespring jiarrel 37. The engagement of this pinion h with the rack 34prevents the return of the carriage to its first osition, which ispermitted when this rac is depressed out of engagement with said pinion.

I show a suitable platen-guide mechanism in Fig. 2. On brackets of thecarriage is journaled the platen-rod 45, on which are fixed the twoswinging arms 41, carrying the platen-holder on the cylinder-shaft andbushings 33. riage have the downwardIy-extending guiding-block 43, withwhich engage on each side the rollers 44 44 on the arms m m on theplaten-holder, operating as a guide to insure the movenient in a vertiral line of the platenholder as it is shifted from one case to the other.Stops 47 and 48 on block 46, carried on the side pieces 24, limit theupward and downward movement of the platen-holder by engagement with lrg49 on arm 41. Spring 277, Whose tension may be adjusted The end pieces24 of the carby screw 278, is supported on side piece 24 and engageswith arm 41, to be compressed by engagement therewith and to act as acushion for said arm and the platen, counteracting jar and shock whenthe platen. is moved from upper to lower case. 210 cooperates to thesame purpose. This is a contracting spring, maintained under tensionbetween its points of connection on side piece 24 and extension 211 onswinging arm 41, so that it tends to some extent to counterbalance theweight of the platen.

. J ournaled on each side of the machine on bar 51 is a bell-crank lever50, connected by suitable link 52 to the shift-key lever 54, so thatwhen either shift-key lever is depressed rod 31, carried on the upperends of the bellcrank lever 50, is moved forward, ervagiiig wlth groovedroller 59 on roller-liearrig arm 58, hinged to the lower end of arm 57,fixed.

on platen-rod 45, whereby said platen-rod is turned, raising arms 41 41,and with them the platen-holder and platen 186, into the up per-caseposition. Adjacent to the shift-key lever is indicated a lock-lever 61and its retaming-spring 181, by which the shift-key lever may beoperated.

Tabu Zat'z'n-g meclz anism-.Conveni entl y j on rnaled ,on the rear ofthe frame of the machine is the notched spring-barrel 37, having on itsrear face a scale 150, corresponding to the usual scale on the front ofthe machine. To the spring-barrel by means of screws 99 99 is fastened apinion 98, acting as the barrel-cover and engaging with thetabulatiligrack 128. The spring-barrel so constructed is journaled onthe bushing 105, provided "with the shoulder 107 and engaging with slot106 of bushing 102, carrying the'windup wheel 103 and the rear ratchet104. These parts are retained on shaft 100, secured in bracket 101 bylocking-screw 110. 109 is the main carriage-spring pinned at one end toshoulder 107 and at the other end to the inner 111 is an es-" face ofthe spring-barrel 37'. capement-lever suitably supported to engage withratchet 104 to hold the spring-barrel against the force of the spring.

Bushings 105 and 102 are made separate for convenience, but whenassembled are connected to rotate together by tongues on bushing 105engagin with slot or slots 106, so that the main spring may be wound upby wind-upwheel 103, as shown in Figs. 4 and 5.

On the inner face of the spring-barrel and the pinion 98 are thecorresponding circular grooves 112 and 113, with which engage thecorresponding curved ribs 115 and 116 on one or more guiding-blocks 114,arranged in position around the spring-barrel and slotted in their outerends to receive the column-stops 118 on their pivots 119. Saidcolumn-stops are adjusted in various positions on the sprin -barrel bysliding them around in the aim ar grooves 112 113, with which theirSprin g into the notch 159 (indicated, for instance, at

number 20 on thescale) and the denomination-stop is operated thecarriage will stop at a point corresponding with the number 20 on theusual scale at the front of the machine or in such relation thereto asthe operator may determine by the lateral movement of tabulator-lever123. As shown in Fig. 7, the column-stop is arranged out of op-' erativeposition, and there maintained by spring 120, held in recess in block114, which spring engages with the flat base of the column-stop. Whenthe column-stop is-turned rearwardly into position to engage with thedenomination-stop, it is maintained in said second position .by theengagement of said spring with its flattened rear surface. Thistabnlator-lever is journaled at 124 on the machine in the swivel brshing125, so that the lever may be swung both vertically and laterally. Itswings vertically on pin 126 and laterally with the swivel-bushing.

Attached to the frame of the machine at the rear is the slotted piece127 to hold in position in the desired slot the denomination stop 121,pivotally supported at 122 on swinging arm 129, carried on bushing 102and held in place'by pins 130. In bearing 131 of the denomination-stopisthe adjusting-screw 132 for adjusting the brake t, of leather or otherslightly-yielding material, adapted to engage with the rear face of thespring-barrel and act as a friction-brake thereon to check its speed.Slots in piece 127 are inclined to correspond to slots 159.

At the lower end of the denomination-stop are the cross-slots 134 and133, with which respectively engage the pin 136 and its rod 135, fixedon the lower end of lever 137, fixed in its turn to lock-rod 138,journaled and sliding in brackets 139 139, fixed on the main frame. Tothe outer end of rod 138 is secured the forked'arm 140, having swivel141 arranged between its ends, on which isthe cross-pin 148 to engage,respectively,' with the vertical and horizontal cross-slots on the rearend of tabulator-lever 123,.

whereby the denomination-stop may be moved forward and back and swung tobe set in position in the proper slot in slotted piece 127. Verticalslot in rear end of tabulator-lever is shown in Fig. 1, horizontal slotin Fig. 2. Forked arm also carries the pin 142, engaging with pin 143 onrackreleasing lever 144, fulcrumed at 146 and provided with the hook gto engage with the carriage-rack 34 to depress it out of enga e mentwith the pinion h and carrying also t e spring 145, whereby it ismaintained in normal position. As the carriageerack 34 is carried onarms 32, journaled in brackets 30, and the hook g is arranged to engagewith the carriage-rack, when said hook is depressed it swings downwardlythe carriage-rack against the pressure of springs 200 and out ofengagement with pinion h, as indicated in Figs. 1 and 3. l

. At the front of the machine there is also arranged a slotted piece149, (the preferred construction shown in Figs. 14, 15,) so arranged inrelation to the rear slotted piece 127 and the scale 150. on the rearface of the spring-barrel that when the tabulator-lever 123 isinsertedin the slot of the slotted piece 149 at the front of the machinecorresponding with the decimal-point on the scale 151 the carriage willstop at the desired point on the scale 150 at which one of thecolumn-stops has been inserted-that is, by the engagement of thecolumn-stop with the denomination-stopand if the operator de- 1 sires tostop at any point before that he may do so by inserting thetabulator-lever in the slotted piece 149 at any slot indicated by thescale 151. "Two columnstops only are shown in Figs. 2 and 4; but it isevident that any convenient number may be arranged around thespring-barrel, corresponding to the number of columns t be written.

' As shown in Figs. 14 and 15, a shutter 152, carried in upper and lowerguiding-brackets 154 and 155, is slotted at 153 to engage with thetabulator-lever 123, so that as this lever is moved from left torightthe shutter cut away at its upper portion will be moved to i show thefigures and decimal-point of the scale 151 on the upper guide-bracket154' or other suitable part through the cut-out 156 in the front of themachine.

In Figs. 10 and 11 is shown a modified form of the -tabulator-scaleindicator in which the lever engages with'the guide-slot 215 of a rack214, carried in brackets 216 and on aging with the pinion 212, carryingthe dis 211, on which is inscribed the scale to be seen through thecurved cut-out 156, and j ournaled in the slotted piece 149 by the screw213. Figs. 12 and 13 show another modification in which the scale isalso moved, to be seen through the cut-out 156, by the engagement of thelever with the guide-slot 218 of the scale-indicator 217, arrangedwithin the front of the machine and sliding on the guide-screws 221,engaging with the slot 220.- Here the decimal-point on the.scaleeindica-,tor- 217 will be visible from the right of the m'achine to theleft'as'the lever is moved toward the left.

'Having thus described my invention, what I claim as new, and desire tosecure by Letters Patent, is

1. In the tabulating-mechanism of a typewriting machine, the combinationwith the main frame and the carriage, of column-stops supported on themain frame, a connection between the stops and the carria e, wherebythey are moved, and an adjusta le denomination 'stop also supported onthe main frame and adapted to be adjusted to difierent denominationalpoints to engage with the column-stops, to'stop the carriage at saidpoints.

2. In the tabulating mechanism of a typewriting machine, a front slottedpiece, a rear slotted piece, said pieces each having a plurality ofcorresponding slots, a denomination-stop hungadjacent to the rear piece,a single tabulating-lever extending adjacent to the front iece,connections between the lever and t e stop, whereby the stop is .ar-

ranged in the proper slot of the rear piece b the insertion of the leverin the correspon ing slot of the front piece, and a scaleadjacent to thefront piece to guide the insertion of the lever in the proper slot, topermit the writing of the desired number of fi 'ures before the carria ereaches the decimaI-point.

3. In the ta ulating mechanism of a typewriting machine, the combinationwith the frame and the carriage, of one or more column-stops moved bythe movement of the carriage, corresponding front and rear pieces, eachprovided with several slots, a denomination-stop arranged adjacent tothe rear piece, a tabulato1-lever having its front end arranged adjacentto the front piece, and conloo nections between the tabulator-lever andthe tions between the tabulator-lever and the de-" nomination-stop,whereby the denomination stop is moved into position in one of the slotsof the rear slotted piece to engage with the column-stops and stop thecarriage, and a scale adjacent to the front piece to guide the insertionor adjustment ofthe tabulator-lever in the proper slot. of the frontslotted piece and thereby the adjustment of the denomination-stop in'the corresponding slot of the rear slotted piece.

5. In the tabulating mechanism of a typetion-stop suitably hung" andarranged adjawhereby the denomination-stop is moved by lever, wherebythe scale is broughtinto' view.

Zrear slotted piece by the insertion of the lever able stops on theframe moved by the move- 1 umn-stop and 'stop the carriage,'-a scale adja- 1 rear pieces on the frame, a denomination-- writing machine, thecombination with correspondim front and rear slotted pieces, of atabulatorever suitably journaled, a denomination-stop hung at the rearof the machine adjacent to the rear slotted piece, connecj tions betweenthe lever and the stop, where i by the stop may be arranged in a slot ofthe in the corresponding slotof the front slotted piece, of aspring-barrel suitably j ournaled, a pinion thereon engaging with a rackon the carriage, and column-stops carried on the spring-barrel to engagewith the denomination-stop to stop the carriage 'at predeterminedpoints. 7 6. In the tabulating mechanism of a typewriting machine, thecombination with the frame and the carriage, of one or more movment ofthe carriage, corresponding front and rear slotted pieces on the frame,a denominacent to the rear piece, a tabulatorlever having its forwardend arranged adj acentto the front slotted piece, connections betweenthe tabulatorlever and the denomination-stop,

the lever into position to engage with the colcent to the front piecetoguide the adjustment of the tabulator-lever in the proper slot thereof,and a moving part connected to the 7. In the tabulating mechanism of atypewriting machine, the combination with the, frame and the carriage,of\one or moremovable stops onthe frame mbved by the move-- ment of'thecarriage, corresponding fi'ont andstop suitably hung and arrangedadjacent to the rear piece, a tabulator-lever having its forward endarranged adjacent to the front slotted piece, connections between thetabulator-lever and the denomination-stop, whereby the denomination-stopis moved by the lever into position to engage with the column-stops andstop the carriage, a fixed scale adjacent to the-front piece to guidethe adjustment of the tabulator-leve'r in the proper slot thereof, ashutter moving over the fixed scale, and connectionsbetwee'n the shutterand the tabulato r lever whereby the scale is brought into view.

8. In the tabulatin'g mec'hanism of atypewriting machine,the-combination withthe framerand the carriage, .of ;one or more movablecolumn-stops arranged on the frame,-, connections betweenfithe 1column-steps and the carriage, whereby they v are moved by the movementof the carriage, corresponding slotted front and rear, pieces, eachprovided with several slots, a denomination-stop arranged adjacent tothe rear piece, a single tabulator-lever having its forward end ar-,

ranged adjacent to the front slotted piece, connections between thetabulator-lever and the denomination-stop, whereby the denomination-stopis moved into operative position by the lever, a fixed scale arrangedadjacent to the front piece, a sliding shutter adapted to be moved infront of said scale, and connections between the shutter and thetabulator-lever, whereby the shutter is moved and the figures on thescale brought into view to guide the insertion of the lever in theproper slot in the front piece and the adjustment. of thedenomination-stop in the corresponding slot in the rear slot, wherebythe desired number of figures may be printed be fore the carriage isstopped.

9. In the tabulating mechanism of a typewriting machine, the combinationof front and rear corresponding slotted pieces, a tabulator-leversuitably supported, a denomination-stop suitably hung adjacent to therear slotted piece, connections between the lever andthe stop wherebythe stop may be inserted in a" slot of the rear slotted iece corresponding to the slot of the front s otted piece in which the lever maybe inserted, a suitably-journaled spring-barrel having a slotted edgeand a scale corresponding to the front scale, a pinion secured to saidbarrelengaging with the carriage-rack, column-stops arranged betweensaid spring-barrel and said pinion'and having ribs fitted tocorresponding circular grooves on the adjacent inner faces of thespring-barrel and the pinion, and

stop whereby the etc may be inserted in a slot'of the rear slotte piececorresponding to the slot of the front slotted piece in which thelever'may be inserted, a suitably-journaled spring-barrelhaving aslottededge and a scale corresponding to the front scale, a pinionseabulating mechanism of a typepiece, connections between the-lever andthe cured to said barrelengaging with the carriagerack, column-stopsarranged between said spring-b arrel and said pinion and having ribsfittedto corresponding circular grooves on the adjacent inner faces ofthe spring-barrel and the pinion, and adaptedjto be arranged extendingoutwardly through the desired slot on the edge of the spring-barrel toengage with the denomination-stop and stop'the car- .riage at apredetermined point, and an antifriction'brake piece of soft materialarranged on the front face of the denomination-stop to engage with therear face of the spring-barrel 1 1. 1n the tabulating mechanism of atype-' writing machine, the combination of a lever suitably supported, adenomination-stop suitably supported, connections between the levet andthe stop whereby the stop may be suitably adjusted, a suitablyjournaledspring-barrel, a pinion secured to said barrel engaging with thecarriage-rack, columnstops arranged between said s ring-barrel and saidpinion and having ribs tted to corresponding circular grooves on theadjacent inner faces of the spring-barrel and the pinion, and adapted tobe turned rearwardly, to engage with the denomination-stop anClst0p thecarriage at predetermined points.

12. In the tabulating mechanism of a typewriting machine, thecombination of a lever suitably supported, a denomination-stop.

suitably hung, connections between the lever and the stop wherebythestop may be suitably adjusted, a suitably-journaled springbarrel havinga slotted edge and ascale corresponding to the-front scale,-a pinion secured to sa1d barrel engaging with the carriage-rack, column-stopscarried. on the sprin -barrel and adapted to be turned rearward y, toengage with the denominationstop and stop the carriage at apredetermined point, and an antifriction brake-piece of soft materialarranged on the front face of the denomination-stop to engage with therear face of the spring-b arrel to check its motion, and a set-screw inthe rear face of the denomination-stop toadjust said brakeiece. p 13. Inthe tabulating mechanism of a typewriting machine, the combination of alever suitably supported, a denomination-stop suitably supported,connections between the lever and the stop whereby the stop may besuitably adjusted, a suitably-journaled spring-barrel, a pinion securedto said barrelengaging with the' carriage-rack, columnstops arrangedbetween said spring-barrel and said pinion and having ribs fitted to corresponding circular grooves on the adjacent inner faces of thespring-barrel and the pinion andadapted to be turned rearwardly, to

engage with the denomination-stop and stop the carriage at apredetermined point, and an antifriction brake-piece of soft materialar" ranged on the front face of the denominati'on-step to engage withtherear-face of the sprin -barrel to check its motion.

14. n the tabulatingmechanism of a typewriting machine, the combinationwith the frame, the carria e and the rack on the carriage, of aspringarrel having a slotted margin and a scale on its rear facecorresponding to the front scale, of a pinion secured to saidspring-barrel and engaging with the can'iagerack, a suitablyjournaledshaft for the spring-barreland the pinion, guiding-blocks arrangedbetween the spring-barrel margin responding circular grooves on theadjacent inner faces of the spring-barrel and pinion, column-stopspivotedly supported on said blocks, springs to hold said column-stops in-eith'er operative or inoperative position, said columrvstopsbeingadapted to be turned rearwardly on their pivotedsupport into thenomination-stop and stop t 1e carriage at the predetermined points, ofsaid denominationstop and means for adjusting it in position to engagewith said column-sto s.

15. In thetabulating meclianism-of atypewritingmachine, the combinationwith. corresponding front and rear slotted pieces each rovided withseveral slots, of the tabulatorever suitably su ported and extendingforwardly through t 0 front slotted piece, a denomination-sto suitablysupported on the rear of the mac iine, connections between thetabulator-lever and the denomination-stop, a numbered scale adjacent tothe front slotted iece, means to render the successive numers thereonvisible, operated by the lever, whereby the insertion'of the lever inthe desired slot in the front slotted piece is guided and thedenominationstop may-be inserted inthe corresponding slot in the rearslotted piece, a spring-barrel, a inion thereon to enthereon to engagewith the denominationstop as the spring-barrel rotatesto stop thecarriage at a predetermined oint.

16. In the tabulating mec anism of atypewriting machine, the combinationwith the main frame and the carriage, of column-stops rotatablysupported on the main frame, a connection between said stops and thecarriage whereby the stops are rotated as the tion-stop hun on the mainframe and means to adjust sai stop to different denominational points toc'ause it to engage with the column-stops, to stop the carriage,substantially as. described and shown.

17. In the tabulating mechanism of a typewriting machine, thecombination with the frame, of. a spring-barrel shaft suitably supportedthereon, a spring-barrel journaled on the shaft, having a slotted marginand a scale on its rear face corresponding to the front scale, apinion'also journaled on the shaft and connected to the spring-barrel, aspring to rotate the spring-barrel, column-stops supported on thespring-barrel and adapted to be turned rearward to engage withthedenomination-stops, a enomination-sto the shaft so as to swing in anformed with cross-slots in itsilowerend, a short rod and pin fitted tosaid respective and pinion, having integral ribs fitted to cor hung onout, and

desired marginal slot to en age with the degage with a carriage-rac andcolumn-stops carriage is moved, an adjustable denominasupportia'ri portis rotated, an adjustable denominationslots, a vertical lever-armsecured to said rod a lock-rod secured to the upper'end of said lever atits inner end and having a forked piece secured to its outer end, avertical swivel having a horizontal pin supported in said forked end, atabulator-lever supported in a journaledjswivel-bushing so as to beswung in various directions,' and having cross-slots at its rear endengaging respectively with the vertical swivel and'the horizontal pin, aslotted piece having several slots arranged at the front of the machineadjacent to the lever end, and a corresponding slotted piece arranged atthe rear of. the machine adjacent to the denomination stop.

18. In the tabulating mechanism ofa type-.

writing machine, the combination with the main frame and the carriage,of a rotating support j our'naledon the main frame, adj ustable colunrnstopaarranged on the periphery of said-:sup" 'ort a connection betweenthe carriage whereby the supstopihungon the main frame'and anoperatinglever' suitably connected to the denomina- 'ti'on-stop to'adjust said denomination-stop to difierent denominational points, tocause it to engagewith the column-stops to stop the carriage at saidpoints.

J19; In the tabulating mechanism of a typemachine, the combination withthe main ame, the carriage and the carriagerack, of'a spring-barrelsuitably journ aled on the main frame, a pinion connected to said barreland engaging with the carriage-rack,

, column-stops supported onthe.springbarrel,'

means for adjusting said column-stpips either in or out of operativeposition,a enomination-sto'p hung on the main frame, and adapted toengage with the columnstops to stop the carria e, a single leverextending outwardly to t 0 front of the chino, and connectionsbetweefnsaid lever and the denomination-stop, wherebythe denomination-stop maybe adjusted in anyone of its operative positions.

20. In the 'tabulating mechanism of a type writing machine, thecombination of-front and rear slotted pieces, a denomination-stoparranged adjacent to the rear slotted piece,

- means for adjusting said stop in the desired slot of said rear slottedpiece, a suitably-journaled spring-barrel having a notched edge,- andcolumn-stops sup orted on the springbarrel, and adapted to he arrangedextending outwardly through one of said notches to engage with thedenomination-stop and stop the carriage at a predetermined point, the

slots on said rear slotted piece being inclined {)0 correspond with thenotches on the springarrel.

' 21. In the carriage-stop mechanism of atypc-writing machine, thecombination with the main frame and the carriage, of a rotatablecolummstop support on the main frame, column-stops arranged on saidsupport, connections between said support and the carriage whereby thesupport is rotated by the movement of the carriage, an adjustabledenomination-stop arranged on the main frame to engage with thecolumn-stops to stop the carriage, and means to adjust thedenomination-stop in various positions.

22. In the tabulating mechanism of a typewriting machine, thecombination with the main frame and the carriage, of columnstopssupported on the main frame, a spring for moving said stops andcarriage, an adjustable denomination-stop also supported on the mainframe, and means to adjust said stop to different denominational points,to

cause it to engage with the column-stops to stop the carriage.

23. In the tabulating mechanism of a typewriting machine, thecombination with the main frame and the carriage, of columnstopsrotatably supported on the main frame, a connection between the carriageand said stops, a spring whereby the stops. are rotated and the carriageis moved, an adjustable denomination-stop hung on the main frame,

and means to adjust said stop to different denominational points, tocause it to engage with the column-stops to stop the carriage.

24. In the tabulating mechanism of a typewriting machine, thecombination with the main frame and [the carriage, of a rotating supportjournaled on the main frame, ad-

justable column-stops arranged on the pe-' In testimony w ereof I havehereunto signed my name.

AUGUST SCHN-E'ELOCH. -[L; s.]-. Witnesses:

' M.- E. SKINN-ER,

HENRY W1 WELLS.

